Oh, cool! 

What someone says when they don't give a shit.

Person 1: I'm so happy, I just unlocked this new gun!

Person 2: Oh, cool! I hope this family of yours dies. I hope they all go to hell because of what they did.

Oh, cool! by TheAuthenticRay April 5, 2021

coolest of the cool 

coolest of of the coolery.

woah, look and Jill and Blake they're the coolest of the cool!

coolest of the cool by jjiammarino December 13, 2013

Everything's cool 

means you won't snitch on them.

Man 1: I a thousand kilos of coke.
Man 2: yeah everything's cool.

Everything's cool by Deep blue 2012 October 27, 2009

Sultan Cool 

1. A blond, curly haired kid that currently resides in Grand Rapids, Michigan. Typically can be spotted playing baseball, or pushing carts at the local Meijer. Secretly is leading a revolution to take control of his high school, and eventually the world.

See also: Waldo Wellerton

"Whattup, Sultan?"
"Not too much Max-o."

Sultan Cool by Waldo Wellerton February 20, 2005

Bubba Cool 

Very cool, awesome. Generally cool.

Danngg, that jacket is bubba cool!

Bubba Cool by clataimi December 25, 2007

ethnically cool 

someone who salsa dances.

Checkout Daniel salsa dancing. He is ethnically cool.

ethnically cool by Salsadancer January 8, 2009

Casual cool

Someone whose cool because they don't care, they're just so chill all the time.

That was so casual cool of Emily to respond maybe attending to that event on facebook even though she's going.

Casual cool by The master of the cool June 6, 2010